Specification
Item | Unit | GP735 | |
---|---|---|---|
Density | g/cm3 | 1.51 | |
Viscosity | mPa·s | 55,000 | |
Shear strength | Aluminum | Kg/cm2 | 35 |
Steel 304 | 42 | ||
CTE | α1 | ppm/K | 75 |
α2 | 180 | ||
Durometer | Shore D | 90 | |
water absorption* | w% | 0.1 |
*固化后的材料于沸水中煮一小时
Structural adhesive refers to a type of adhesive material with high adhesion strength that is used on various engineering components to replace traditional welding or bolts and other joining methods to facilitate the assembly of engineering components.
Structural adhesive is applied to adhere metal and plastic components. After bonding and curing, the finished product can withstand larger loads and has excellent heat resistance, atmospheric aging resistance, vibration fatigue resistance, low creep and high Long-lasting strength. Structural adhesives are mostly composed of polymers with a three-way cross-linked structure, supplemented with tougheners or inorganic fillers. Structural adhesives can be divided into the following categories according to the resin type, adhesive strength and curing method of the material.
Item | Unit | GP735 | |
---|---|---|---|
Density | g/cm3 | 1.51 | |
Viscosity | mPa·s | 55,000 | |
Shear strength | Aluminum | Kg/cm2 | 35 |
Steel 304 | 42 | ||
CTE | α1 | ppm/K | 75 |
α2 | 180 | ||
Durometer | Shore D | 90 | |
water absorption* | w% | 0.1 |
*固化后的材料于沸水中煮一小时
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